#include <iostream>
using namespace std;
int main() {
  cout << "short占" << sizeof(short) << "字节" << endl;
  cout << "int占" << sizeof(int) << "字节" << endl;
  cout << "long占" << sizeof(long) << "字节" << endl;
  cout << "long long 占" << sizeof(long long) << "字节" << endl;
  return 0;
}
